On the ratio of the relativistic electron PXR in Bragg and forward direction within Bragg scattering geometry

In the present work, the parametric X-radiation (PXR) and the parametric radiation at a small angle relative to the velocity of a relativistic electron (FPXR) crossing a single crystal plate in Bragg scattering geometry are investigated within the framework of the dynamic X-ray diffraction theory. The expressions for spectral-angular density of the named radiations are derived in the general case of asymmetric reflection. The ratio of the contributions of these radiation mechanisms as a function of reflection asymmetry is considered in this work

Coherent X-radiation of a relativistic electron on nano-scale multilayer structure in Laue scattering geometry

The coherent X-radiation of relativistic electron crossing a periodic multilayer artificial structure is considered in Laue geometry. The expressions describing spectral-angular characteristics of the radiation are derived. The possibility of the radiation photon yield material increase with change of the asymmetry of the relativistic electron Coulomb field reflection with respect to multilayer target entrance surface is considered

Enhancement of spectral-angular density of parametric X-rays in Laue geometry due to change in the angle between a target surface and reflecting atomic planes

Coherent X-rays of a relativistic electron crossing a single crystal with a uniform velocity in the Laue scattering geometry are considered in the two-wave approximation of dynamic diffraction theoryyesBelgorod State Universit

Ratio of the parametric X-radiation yields in the Bragg direction and along the relativistic electron velocity in the Bragg geometry

Parametric X-radiation (PXR) and parametric radiation at a small angle to the relativistic electron velocity (FPXR) that arises from electron motion through a monocrystalline plate in Bragg scattering geometry are analyzed on the basis of the dynamic diffraction theoryyesBelgorod State Universit

Interpretation of the results of the experiment on generation of parametric X-radiation by relativistic electrons in a single-crystal target

The coherent X-ray radiation generated by a relativistic electron beam in a monocrystalline target of a limited thickness is investigated in the framework of two-wave approximation of the dynamical theory of diffraction in the conditions of asymmetric reflection of the radiation waves in relation to the target surface. The calculations of the radiation angular density for the conditions of the recent experiment on generation of parametric X-ray radiation (PXR) have been carried ou

Manifestation of dynamic effects in coherent X-radiation from relativistic electron in Bragg scattering geometry

Analytic expressions describing the spectral–angular distribution of parametric X-radiation (PXR) and diffracted transient radiation (DTR) of a relativistic electron traversing a single-crystal plate in the Bragg scattering geometry are derived on the basis of the two-wave approximation of the dynamic diffraction theoryyesBelgorod State Universit

Relativistic electron PXR and FPXR yield ratio

The parametric X-radiation of relativistic electron crossing a single crystal plate is considered on the basis of dynamic diffraction theory in Laue geometry both in Bragg (PXR) and forward (FPXR) directionsyesBelgorod State Universit

On the dynamical effects in the characteristics of transition radiation produced by a relativistic electron in a single crystal plate

This article reports on the transition radiation (TR) of a relativistic electron crossing a crystalline plate, which in the Bragg’s scattering geometry is considered within the framework of the X-ray diffraction dynamical theoryyesBelgorod State Universit

A way to increase the spectral-angular density of diffracted transition radiation of the relativistic electron in single crystal

Diffracted transition X-radiation (DTR) of relativistic electron crossing a single crystal plate of limited thickness is considered within the framework of x-ray diffraction dynamical theory in the geometry of BraggyesBelgorod State Universit

Asymmetric wave reflection in kinematic and dynamic approaches to description of parametric X-radiation of a relativistic electron in the crystal

Parametric X-radiation (PXR) of a relativistic electron travelling through a monocrystalline plate is examined in the Laue scattering geometry under the assumption of asymmetric and symmetric reflections of the particle field with respect to a target surfaceyesBelgorod State Universit